Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

We may not realize it, but digital audio technology is one of our closest companions. Do you listen to music, podcasts, and watch TV or movies on your smartphone? These days, audio and video ...

An entertaining article in a 1958 issue of "Popular Mechanics" calls the evolution of stereo "the biggest thing that's come along since high-fidelity sound." The article goes on to explain how ...

The circuit was constructed for the purpose of transforming a stereo power amplifier to mono where the two channels are bridged internally. Stereo – derived from the words stereophonic sound, refers ...

I worked for a little FM station in northwest New Jersey decades ago that competed with the New York City stations. My station had a mono audio chain. The owners asked if I could switch the exciter to ...

1980s vintage Philips Moving Sound portable cassette player, AudioSonic Sports all weather walkman CT-178 and pile of cassette tapes / audio cassettes. (Photo by: Philippe Clément/Arterra/Universal ...

We continue to receive letters to the editor about the idea of using mono instead of stereo in certain FM broadcast situations in response to original commentaries by David Bialik and Gary Keener.